# Vector Dot (Inner) Product Calculator

An online calculator for finding the dot (inner) product of two vectors, with steps shown.

$$\mathbf{\vec{u}}$$$: ( , , ) $$\mathbf{\vec{v}}$$$: (
,
,
)
Hint: if you have two-dimensional vectors, set the third coordinates equal to or leave them empty.

If the calculator did not compute something or you have identified an error, or you have a suggestion/feedback, please write it in the comments below.